Finding the Fourth Proportional to 5,362.57, 8,045.22 and 2,894.00

Step by Step Solution

1. Step 1: Write the proportion equation
   5,362.57 : 8,045.22 = 2,894.00 : x
2. Step 2: Convert to fraction form
   5,362.57/8,045.22 = 2,894.00/x
3. Step 3: Cross multiply
   5,362.57x = 8,045.22 × 2,894.00
4. Step 4: Simplify right side
   5,362.57x = 23,282,837.31
5. Step 5: Solve for x
   x = 23,282,837.31/5,362.57
6. Step 6: Final answer
   x = 4,341.73